Rapid extraction equipment for organic matters in mineral mud

A technology for extracting equipment and mineral mud, applied in the field of rapid extraction equipment, can solve problems such as lack of convenience and accuracy, and achieve the effects of rapid placement and collection, improved extraction speed, and improved efficiency and effect.

Active Publication Date: 2021-12-10
CHINA UNIV OF MINING & TECH (BEIJING)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention proposes a rapid extraction device for organic matter in

Method used

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  • Rapid extraction equipment for organic matters in mineral mud
  • Rapid extraction equipment for organic matters in mineral mud
  • Rapid extraction equipment for organic matters in mineral mud

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[0027] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments.

[0028] Refer figure 1 , figure 2 and Figure 4 A slurry of a mineral organic Rapid extraction device comprising adjustment plate 4 and the table 1, table top 1 has an outer wall equidistantly extraction assembly, and the extraction assembly 8 includes a storage tank, the storage tank 8 equidistant inner bottom wall 21 is fixedly connected with a separator, near the outer wall 21 and each partition uniformly from the open bottom of the overcurrent hole 24, the outer wall of the storage box 8 on both sides are opened mobile holes, and two inner walls of the holes move there are snap ejector plate 20, an outer wall of each ejector plate 20 are fixedly connected with the shutter 2...

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Abstract

The invention relates to the technical field of microbiology devices, in particular to rapid extraction equipment for organic matters in mineral mud, which comprises a workbench and an adjusting plate, extraction assemblies are equidistantly arranged on the outer wall of the top of the workbench, and each extraction assembly comprises a storage box. By arranging a guide scraping assembly, in the process that filter paper is guided into the storage box through an adjusting air cylinder, the guide scraping assembly makes contact with the outer walls of the two sides of a partition plate, after adsorption and extraction of the filter paper are completed, a connecting plate is manually slid, a guide block is moved to the lowest portion of a guide groove, and therefore the edge area of the filter paper is scraped, the DNA at the central position is ensured to be completely stored, meanwhile, the filter paper penetrates through all the guide plates during installation, and after the filter paper is extracted, all the guide plates limit the position, located below, of the filter paper, so that the situation that the DNA adsorbed on the filter paper is damaged and polluted due to collision in the lifting process of the filter paper is prevented.

Description

technical field [0001] The invention relates to the technical field of microbiological devices, and specifically provides a rapid extraction device for organic matter in mineral mud. Background technique [0002] During the mining of coal or other minerals, there will be some remains of organic matter. After hundreds of millions of years of silence, these organic matter contain important prehistoric biological information, but how to extract the DNA in the organic matter is the key to studying the biological information contained in it. [0003] In the prior art, when extracting DNA from prehistoric organic matter, the filter paper is generally introduced into the storage tank containing the DNA, and then the DNA is adsorbed through the filter paper, and the DNA extraction can be completed after the filter paper is taken out, which is convenient and efficient, but , through the process of introducing the filter paper into the DNA storage tank, the filter paper and the DNA in...

Claims

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Application Information

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IPC IPC(8): C12M1/12C12M1/00
CPCC12N15/1017
Inventor 陶志刚李梦楠赵海成陈鹏凯
Owner CHINA UNIV OF MINING & TECH (BEIJING)
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